[gnome-mud] warnings: Use g_mkdir_with_parents instead of mkdir

[Mart Raudsepp <mraudsepp src gnome org>]

commit 4b4938d90fa7324390ca159f608bb95192de74f2
Author: Steven Jackson <sj oscode net>
Date:   Thu Apr 20 16:15:22 2017 +0100

    warnings: Use g_mkdir_with_parents instead of mkdir
    
    This fixes warnings due to a missing include.
    
    [Unsure if we have guaranteed GLib file name encoding for mud_name, but it
    should be an improvement nevertheless]
    Reviewed-by: Mart Raudsepp <leio gentoo org>

 src/handlers/mud-telnet-msp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/handlers/mud-telnet-msp.c b/src/handlers/mud-telnet-msp.c
index 80971d3..b418854 100644
--- a/src/handlers/mud-telnet-msp.c
+++ b/src/handlers/mud-telnet-msp.c
@@ -949,7 +949,7 @@ mud_telnet_msp_get_files(MudTelnetMsp *self, MudMSPTypes type)
     g_snprintf(sound_dir, 2048, "%s/.gnome-mud/audio/%s/",
             g_get_home_dir(), mud_name);
     if(!g_file_test(sound_dir, G_FILE_TEST_IS_DIR))
-        mkdir(sound_dir, 0777 );
+        g_mkdir_with_parents(sound_dir, 0777);
 
     g_free(mud_name);